Show BUILDERS' BUILDERS DREAM I Mud Can Be Made Stronger Than Concrete I Certain chemicals plus a sloppy IF mud patch which in 24 hours produces produces produces pro pro- I duces a firm soil pack that may be bea a road stronger than concrete I should prove to be a contractors contractor's dream The new technique was reported by the Massachusetts Institute of Technology It was reported the process is especially needed to give a tough surface for landing landin operations newly built airfields and roads for military purposes The technique was called an entirely entirely en cn new approach The process it was said can be used on soils containing up to 30 per cent water by weight or enough water to turn clay as soft as bread dough Five hours after treatment the soil soU is elastic and has vast tensile strengths |